香蕉视频18I男操女免费网站I春草I日本护士╳╳╳hd少妇I久久午夜无码鲁丝片午夜精品I国产精品麻豆果冻传媒在线播放I懂色av,蜜臀av粉嫩avI97伊人超碰I亚洲免费黄色I欧美久久久久久久I视频在线日韩I久久视频在线免费观看I午夜色大片I午夜操一操I日本色综合网I欧美tvIts调教最爽人妖系列I日本黄色的视频I黄色免费播放I久久黄色视屏I国产女人18毛片水真多1I国产xxxx成人精品免费视频频I婷婷的五月天I亚洲国产清纯I欧洲一区二区视频I一卡二卡三卡四卡

In the search for materials to build more fuel-efficient

automobiles, lightweight yet robust plastic materials are

of great interest. Glass fiber-reinforced thermoplastic

polyurethane (TPU) is such a compound material. It can

be used for a range of applications where greater structural

integrity is required, such as in automotive body side

moldings and other automotive components.

Of course, the amount of glass fiber in the processing

mixture affects the integrity and quality of the final product.

That means variation among batches of raw materials can

lead to a high rejection rates of manufactured product,

which is especially expensive when injection molding large

parts or processing on large extruders. So it’s important

to understand the quality of batches of raw materials,

such as TPU, early in the process.